UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/jwJwPPVQpaBqLcozlGKWYhrKmiVwhtk3kCiwi8DdU=' 
WHERE 
  key_id = '6c552afb3712a759730402b91eb0c87bd19ffd4bc569778d1787d70a14f09999' 
  AND (
    token = 'n/jwJwPPVQpaBqLcozlGKWYhrKmiVwhtk3kCiwi8DdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020